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path: root/sound/pci/ca0106/ca0106_mixer.c
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Diffstat (limited to 'sound/pci/ca0106/ca0106_mixer.c')
-rw-r--r--sound/pci/ca0106/ca0106_mixer.c634
1 files changed, 634 insertions, 0 deletions
diff --git a/sound/pci/ca0106/ca0106_mixer.c b/sound/pci/ca0106/ca0106_mixer.c
new file mode 100644
index 00000000000..97bed1b0899
--- /dev/null
+++ b/sound/pci/ca0106/ca0106_mixer.c
@@ -0,0 +1,634 @@
+/*
+ * Copyright (c) 2004 James Courtier-Dutton <James@superbug.demon.co.uk>
+ * Driver CA0106 chips. e.g. Sound Blaster Audigy LS and Live 24bit
+ * Version: 0.0.16
+ *
+ * FEATURES currently supported:
+ * See ca0106_main.c for features.
+ *
+ * Changelog:
+ * Support interrupts per period.
+ * Removed noise from Center/LFE channel when in Analog mode.
+ * Rename and remove mixer controls.
+ * 0.0.6
+ * Use separate card based DMA buffer for periods table list.
+ * 0.0.7
+ * Change remove and rename ctrls into lists.
+ * 0.0.8
+ * Try to fix capture sources.
+ * 0.0.9
+ * Fix AC3 output.
+ * Enable S32_LE format support.
+ * 0.0.10
+ * Enable playback 48000 and 96000 rates. (Rates other that these do not work, even with "plug:front".)
+ * 0.0.11
+ * Add Model name recognition.
+ * 0.0.12
+ * Correct interrupt timing. interrupt at end of period, instead of in the middle of a playback period.
+ * Remove redundent "voice" handling.
+ * 0.0.13
+ * Single trigger call for multi channels.
+ * 0.0.14
+ * Set limits based on what the sound card hardware can do.
+ * playback periods_min=2, periods_max=8
+ * capture hw constraints require period_size = n * 64 bytes.
+ * playback hw constraints require period_size = n * 64 bytes.
+ * 0.0.15
+ * Separated ca0106.c into separate functional .c files.
+ * 0.0.16
+ * Modified Copyright message.
+ *
+ * This code was initally based on code from ALSA's emu10k1x.c which is:
+ * Copyright (c) by Francisco Moraes <fmoraes@nc.rr.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+#include <sound/driver.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/slab.h>
+#include <linux/moduleparam.h>
+#include <sound/core.h>
+#include <sound/initval.h>
+#include <sound/pcm.h>
+#include <sound/ac97_codec.h>
+#include <sound/info.h>
+
+#include "ca0106.h"
+
+static int snd_ca0106_shared_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+{
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
+ uinfo->count = 1;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = 1;
+ return 0;
+}
+
+static int snd_ca0106_shared_spdif_get(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+
+ ucontrol->value.enumerated.item[0] = emu->spdif_enable;
+ return 0;
+}
+
+static int snd_ca0106_shared_spdif_put(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+ unsigned int val;
+ int change = 0;
+ u32 mask;
+
+ val = ucontrol->value.enumerated.item[0] ;
+ change = (emu->spdif_enable != val);
+ if (change) {
+ emu->spdif_enable = val;
+ if (val == 1) {
+ /* Digital */
+ snd_ca0106_ptr_write(emu, SPDIF_SELECT1, 0, 0xf);
+ snd_ca0106_ptr_write(emu, SPDIF_SELECT2, 0, 0x0b000000);
+ snd_ca0106_ptr_write(emu, CAPTURE_CONTROL, 0,
+ snd_ca0106_ptr_read(emu, CAPTURE_CONTROL, 0) & ~0x1000);
+ mask = inl(emu->port + GPIO) & ~0x101;
+ outl(mask, emu->port + GPIO);
+
+ } else {
+ /* Analog */
+ snd_ca0106_ptr_write(emu, SPDIF_SELECT1, 0, 0xf);
+ snd_ca0106_ptr_write(emu, SPDIF_SELECT2, 0, 0x000b0000);
+ snd_ca0106_ptr_write(emu, CAPTURE_CONTROL, 0,
+ snd_ca0106_ptr_read(emu, CAPTURE_CONTROL, 0) | 0x1000);
+ mask = inl(emu->port + GPIO) | 0x101;
+ outl(mask, emu->port + GPIO);
+ }
+ }
+ return change;
+}
+
+static snd_kcontrol_new_t snd_ca0106_shared_spdif __devinitdata =
+{
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "SPDIF Out",
+ .info = snd_ca0106_shared_spdif_info,
+ .get = snd_ca0106_shared_spdif_get,
+ .put = snd_ca0106_shared_spdif_put
+};
+
+static int snd_ca0106_capture_source_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+{
+ static char *texts[6] = { "SPDIF out", "i2s mixer out", "SPDIF in", "i2s in", "AC97 in", "SRC out" };
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
+ uinfo->count = 1;
+ uinfo->value.enumerated.items = 6;
+ if (uinfo->value.enumerated.item > 5)
+ uinfo->value.enumerated.item = 5;
+ strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]);
+ return 0;
+}
+
+static int snd_ca0106_capture_source_get(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+
+ ucontrol->value.enumerated.item[0] = emu->capture_source;
+ return 0;
+}
+
+static int snd_ca0106_capture_source_put(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+ unsigned int val;
+ int change = 0;
+ u32 mask;
+ u32 source;
+
+ val = ucontrol->value.enumerated.item[0] ;
+ change = (emu->capture_source != val);
+ if (change) {
+ emu->capture_source = val;
+ source = (val << 28) | (val << 24) | (val << 20) | (val << 16);
+ mask = snd_ca0106_ptr_read(emu, CAPTURE_SOURCE, 0) & 0xffff;
+ snd_ca0106_ptr_write(emu, CAPTURE_SOURCE, 0, source | mask);
+ }
+ return change;
+}
+
+static snd_kcontrol_new_t snd_ca0106_capture_source __devinitdata =
+{
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Capture Source",
+ .info = snd_ca0106_capture_source_info,
+ .get = snd_ca0106_capture_source_get,
+ .put = snd_ca0106_capture_source_put
+};
+
+static int snd_ca0106_spdif_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+{
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
+ uinfo->count = 1;
+ return 0;
+}
+
+static int snd_ca0106_spdif_get(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+ unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+
+ ucontrol->value.iec958.status[0] = (emu->spdif_bits[idx] >> 0) & 0xff;
+ ucontrol->value.iec958.status[1] = (emu->spdif_bits[idx] >> 8) & 0xff;
+ ucontrol->value.iec958.status[2] = (emu->spdif_bits[idx] >> 16) & 0xff;
+ ucontrol->value.iec958.status[3] = (emu->spdif_bits[idx] >> 24) & 0xff;
+ return 0;
+}
+
+static int snd_ca0106_spdif_get_mask(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ ucontrol->value.iec958.status[0] = 0xff;
+ ucontrol->value.iec958.status[1] = 0xff;
+ ucontrol->value.iec958.status[2] = 0xff;
+ ucontrol->value.iec958.status[3] = 0xff;
+ return 0;
+}
+
+static int snd_ca0106_spdif_put(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+ unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
+ int change;
+ unsigned int val;
+
+ val = (ucontrol->value.iec958.status[0] << 0) |
+ (ucontrol->value.iec958.status[1] << 8) |
+ (ucontrol->value.iec958.status[2] << 16) |
+ (ucontrol->value.iec958.status[3] << 24);
+ change = val != emu->spdif_bits[idx];
+ if (change) {
+ snd_ca0106_ptr_write(emu, SPCS0 + idx, 0, val);
+ emu->spdif_bits[idx] = val;
+ }
+ return change;
+}
+
+static snd_kcontrol_new_t snd_ca0106_spdif_mask_control =
+{
+ .access = SNDRV_CTL_ELEM_ACCESS_READ,
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,MASK),
+ .count = 4,
+ .info = snd_ca0106_spdif_info,
+ .get = snd_ca0106_spdif_get_mask
+};
+
+static snd_kcontrol_new_t snd_ca0106_spdif_control =
+{
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT),
+ .count = 4,
+ .info = snd_ca0106_spdif_info,
+ .get = snd_ca0106_spdif_get,
+ .put = snd_ca0106_spdif_put
+};
+
+static int snd_ca0106_volume_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo)
+{
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ uinfo->count = 2;
+ uinfo->value.integer.min = 0;
+ uinfo->value.integer.max = 255;
+ return 0;
+}
+
+static int snd_ca0106_volume_get(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol, int reg, int channel_id)
+{
+ ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+ unsigned int value;
+
+ value = snd_ca0106_ptr_read(emu, reg, channel_id);
+ ucontrol->value.integer.value[0] = 0xff - ((value >> 24) & 0xff); /* Left */
+ ucontrol->value.integer.value[1] = 0xff - ((value >> 16) & 0xff); /* Right */
+ return 0;
+}
+
+static int snd_ca0106_volume_get_spdif_front(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_FRONT_CHANNEL;
+ int reg = PLAYBACK_VOLUME1;
+ return snd_ca0106_volume_get(kcontrol, ucontrol, reg, channel_id);
+}
+
+static int snd_ca0106_volume_get_spdif_center_lfe(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_CENTER_LFE_CHANNEL;
+ int reg = PLAYBACK_VOLUME1;
+ return snd_ca0106_volume_get(kcontrol, ucontrol, reg, channel_id);
+}
+static int snd_ca0106_volume_get_spdif_unknown(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_UNKNOWN_CHANNEL;
+ int reg = PLAYBACK_VOLUME1;
+ return snd_ca0106_volume_get(kcontrol, ucontrol, reg, channel_id);
+}
+static int snd_ca0106_volume_get_spdif_rear(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_REAR_CHANNEL;
+ int reg = PLAYBACK_VOLUME1;
+ return snd_ca0106_volume_get(kcontrol, ucontrol, reg, channel_id);
+}
+static int snd_ca0106_volume_get_analog_front(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_FRONT_CHANNEL;
+ int reg = PLAYBACK_VOLUME2;
+ return snd_ca0106_volume_get(kcontrol, ucontrol, reg, channel_id);
+}
+
+static int snd_ca0106_volume_get_analog_center_lfe(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_CENTER_LFE_CHANNEL;
+ int reg = PLAYBACK_VOLUME2;
+ return snd_ca0106_volume_get(kcontrol, ucontrol, reg, channel_id);
+}
+static int snd_ca0106_volume_get_analog_unknown(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_UNKNOWN_CHANNEL;
+ int reg = PLAYBACK_VOLUME2;
+ return snd_ca0106_volume_get(kcontrol, ucontrol, reg, channel_id);
+}
+static int snd_ca0106_volume_get_analog_rear(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_REAR_CHANNEL;
+ int reg = PLAYBACK_VOLUME2;
+ return snd_ca0106_volume_get(kcontrol, ucontrol, reg, channel_id);
+}
+
+static int snd_ca0106_volume_get_feedback(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = 1;
+ int reg = CAPTURE_CONTROL;
+ return snd_ca0106_volume_get(kcontrol, ucontrol, reg, channel_id);
+}
+
+static int snd_ca0106_volume_put(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol, int reg, int channel_id)
+{
+ ca0106_t *emu = snd_kcontrol_chip(kcontrol);
+ unsigned int value;
+ //value = snd_ca0106_ptr_read(emu, reg, channel_id);
+ //value = value & 0xffff;
+ value = ((0xff - ucontrol->value.integer.value[0]) << 24) | ((0xff - ucontrol->value.integer.value[1]) << 16);
+ value = value | ((0xff - ucontrol->value.integer.value[0]) << 8) | ((0xff - ucontrol->value.integer.value[1]) );
+ snd_ca0106_ptr_write(emu, reg, channel_id, value);
+ return 1;
+}
+static int snd_ca0106_volume_put_spdif_front(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_FRONT_CHANNEL;
+ int reg = PLAYBACK_VOLUME1;
+ return snd_ca0106_volume_put(kcontrol, ucontrol, reg, channel_id);
+}
+static int snd_ca0106_volume_put_spdif_center_lfe(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_CENTER_LFE_CHANNEL;
+ int reg = PLAYBACK_VOLUME1;
+ return snd_ca0106_volume_put(kcontrol, ucontrol, reg, channel_id);
+}
+static int snd_ca0106_volume_put_spdif_unknown(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_UNKNOWN_CHANNEL;
+ int reg = PLAYBACK_VOLUME1;
+ return snd_ca0106_volume_put(kcontrol, ucontrol, reg, channel_id);
+}
+static int snd_ca0106_volume_put_spdif_rear(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_REAR_CHANNEL;
+ int reg = PLAYBACK_VOLUME1;
+ return snd_ca0106_volume_put(kcontrol, ucontrol, reg, channel_id);
+}
+static int snd_ca0106_volume_put_analog_front(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_FRONT_CHANNEL;
+ int reg = PLAYBACK_VOLUME2;
+ return snd_ca0106_volume_put(kcontrol, ucontrol, reg, channel_id);
+}
+static int snd_ca0106_volume_put_analog_center_lfe(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_CENTER_LFE_CHANNEL;
+ int reg = PLAYBACK_VOLUME2;
+ return snd_ca0106_volume_put(kcontrol, ucontrol, reg, channel_id);
+}
+static int snd_ca0106_volume_put_analog_unknown(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_UNKNOWN_CHANNEL;
+ int reg = PLAYBACK_VOLUME2;
+ return snd_ca0106_volume_put(kcontrol, ucontrol, reg, channel_id);
+}
+static int snd_ca0106_volume_put_analog_rear(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = CONTROL_REAR_CHANNEL;
+ int reg = PLAYBACK_VOLUME2;
+ return snd_ca0106_volume_put(kcontrol, ucontrol, reg, channel_id);
+}
+
+static int snd_ca0106_volume_put_feedback(snd_kcontrol_t * kcontrol,
+ snd_ctl_elem_value_t * ucontrol)
+{
+ int channel_id = 1;
+ int reg = CAPTURE_CONTROL;
+ return snd_ca0106_volume_put(kcontrol, ucontrol, reg, channel_id);
+}
+
+static snd_kcontrol_new_t snd_ca0106_volume_control_analog_front =
+{
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Analog Front Volume",
+ .info = snd_ca0106_volume_info,
+ .get = snd_ca0106_volume_get_analog_front,
+ .put = snd_ca0106_volume_put_analog_front
+};
+static snd_kcontrol_new_t snd_ca0106_volume_control_analog_center_lfe =
+{
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Analog Center/LFE Volume",
+ .info = snd_ca0106_volume_info,
+ .get = snd_ca0106_volume_get_analog_center_lfe,
+ .put = snd_ca0106_volume_put_analog_center_lfe
+};
+static snd_kcontrol_new_t snd_ca0106_volume_control_analog_unknown =
+{
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Analog Unknown Volume",
+ .info = snd_ca0106_volume_info,
+ .get = snd_ca0106_volume_get_analog_unknown,
+ .put = snd_ca0106_volume_put_analog_unknown
+};
+static snd_kcontrol_new_t snd_ca0106_volume_control_analog_rear =
+{
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Analog Rear Volume",
+ .info = snd_ca0106_volume_info,
+ .get = snd_ca0106_volume_get_analog_rear,
+ .put = snd_ca0106_volume_put_analog_rear
+};
+static snd_kcontrol_new_t snd_ca0106_volume_control_spdif_front =
+{
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "SPDIF Front Volume",
+ .info = snd_ca0106_volume_info,
+ .get = snd_ca0106_volume_get_spdif_front,
+ .put = snd_ca0106_volume_put_spdif_front
+};
+static snd_kcontrol_new_t snd_ca0106_volume_control_spdif_center_lfe =
+{
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "SPDIF Center/LFE Volume",
+ .info = snd_ca0106_volume_info,
+ .get = snd_ca0106_volume_get_spdif_center_lfe,
+ .put = snd_ca0106_volume_put_spdif_center_lfe
+};
+static snd_kcontrol_new_t snd_ca0106_volume_control_spdif_unknown =
+{
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "SPDIF Unknown Volume",
+ .info = snd_ca0106_volume_info,
+ .get = snd_ca0106_volume_get_spdif_unknown,
+ .put = snd_ca0106_volume_put_spdif_unknown
+};
+static snd_kcontrol_new_t snd_ca0106_volume_control_spdif_rear =
+{
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "SPDIF Rear Volume",
+ .info = snd_ca0106_volume_info,
+ .get = snd_ca0106_volume_get_spdif_rear,
+ .put = snd_ca0106_volume_put_spdif_rear
+};
+
+static snd_kcontrol_new_t snd_ca0106_volume_control_feedback =
+{
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "CAPTURE feedback into PLAYBACK",
+ .info = snd_ca0106_volume_info,
+ .get = snd_ca0106_volume_get_feedback,
+ .put = snd_ca0106_volume_put_feedback
+};
+
+
+static int remove_ctl(snd_card_t *card, const char *name)
+{
+ snd_ctl_elem_id_t id;
+ memset(&id, 0, sizeof(id));
+ strcpy(id.name, name);
+ id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+ return snd_ctl_remove_id(card, &id);
+}
+
+static snd_kcontrol_t *ctl_find(snd_card_t *card, const char *name)
+{
+ snd_ctl_elem_id_t sid;
+ memset(&sid, 0, sizeof(sid));
+ /* FIXME: strcpy is bad. */
+ strcpy(sid.name, name);
+ sid.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+ return snd_ctl_find_id(card, &sid);
+}
+
+static int rename_ctl(snd_card_t *card, const char *src, const char *dst)
+{
+ snd_kcontrol_t *kctl = ctl_find(card, src);
+ if (kctl) {
+ strcpy(kctl->id.name, dst);
+ return 0;
+ }
+ return -ENOENT;
+}
+
+int __devinit snd_ca0106_mixer(ca0106_t *emu)
+{
+ int err;
+ snd_kcontrol_t *kctl;
+ snd_card_t *card = emu->card;
+ char **c;
+ static char *ca0106_remove_ctls[] = {
+ "Master Mono Playback Switch",
+ "Master Mono Playback Volume",
+ "3D Control - Switch",
+ "3D Control Sigmatel - Depth",
+ "PCM Playback Switch",
+ "PCM Playback Volume",
+ "CD Playback Switch",
+ "CD Playback Volume",
+ "Phone Playback Switch",
+ "Phone Playback Volume",
+ "Video Playback Switch",
+ "Video Playback Volume",
+ "PC Speaker Playback Switch",
+ "PC Speaker Playback Volume",
+ "Mono Output Select",
+ "Capture Source",
+ "Capture Switch",
+ "Capture Volume",
+ "External Amplifier",
+ "Sigmatel 4-Speaker Stereo Playback Switch",
+ "Sigmatel Surround Phase Inversion Playback ",
+ NULL
+ };
+ static char *ca0106_rename_ctls[] = {
+ "Master Playback Switch", "Capture Switch",
+ "Master Playback Volume", "Capture Volume",
+ "Line Playback Switch", "AC97 Line Capture Switch",
+ "Line Playback Volume", "AC97 Line Capture Volume",
+ "Aux Playback Switch", "AC97 Aux Capture Switch",
+ "Aux Playback Volume", "AC97 Aux Capture Volume",
+ "Mic Playback Switch", "AC97 Mic Capture Switch",
+ "Mic Playback Volume", "AC97 Mic Capture Volume",
+ "Mic Select", "AC97 Mic Select",
+ "Mic Boost (+20dB)", "AC97 Mic Boost (+20dB)",
+ NULL
+ };
+#if 1
+ for (c=ca0106_remove_ctls; *c; c++)
+ remove_ctl(card, *c);
+ for (c=ca0106_rename_ctls; *c; c += 2)
+ rename_ctl(card, c[0], c[1]);
+#endif
+
+ if ((kctl = snd_ctl_new1(&snd_ca0106_volume_control_analog_front, emu)) == NULL)
+ return -ENOMEM;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+ if ((kctl = snd_ctl_new1(&snd_ca0106_volume_control_analog_rear, emu)) == NULL)
+ return -ENOMEM;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+ if ((kctl = snd_ctl_new1(&snd_ca0106_volume_control_analog_center_lfe, emu)) == NULL)
+ return -ENOMEM;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+ if ((kctl = snd_ctl_new1(&snd_ca0106_volume_control_analog_unknown, emu)) == NULL)
+ return -ENOMEM;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+ if ((kctl = snd_ctl_new1(&snd_ca0106_volume_control_spdif_front, emu)) == NULL)
+ return -ENOMEM;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+ if ((kctl = snd_ctl_new1(&snd_ca0106_volume_control_spdif_rear, emu)) == NULL)
+ return -ENOMEM;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+ if ((kctl = snd_ctl_new1(&snd_ca0106_volume_control_spdif_center_lfe, emu)) == NULL)
+ return -ENOMEM;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+ if ((kctl = snd_ctl_new1(&snd_ca0106_volume_control_spdif_unknown, emu)) == NULL)
+ return -ENOMEM;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+ if ((kctl = snd_ctl_new1(&snd_ca0106_volume_control_feedback, emu)) == NULL)
+ return -ENOMEM;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+ if ((kctl = snd_ctl_new1(&snd_ca0106_spdif_mask_control, emu)) == NULL)
+ return -ENOMEM;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+ if ((kctl = snd_ctl_new1(&snd_ca0106_shared_spdif, emu)) == NULL)
+ return -ENOMEM;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+ if ((kctl = snd_ctl_new1(&snd_ca0106_capture_source, emu)) == NULL)
+ return -ENOMEM;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+ if ((kctl = ctl_find(card, SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT))) != NULL) {
+ /* already defined by ac97, remove it */
+ /* FIXME: or do we need both controls? */
+ remove_ctl(card, SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT));
+ }
+ if ((kctl = snd_ctl_new1(&snd_ca0106_spdif_control, emu)) == NULL)
+ return -ENOMEM;
+ if ((err = snd_ctl_add(card, kctl)))
+ return err;
+ return 0;
+}
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-20 01:27:33 +0000